// NOTICE!! DO NOT USE ANY OF THIS JAVASCRIPT
// IT'S ALL JUST JUNK FOR OUR DOCS!
// ++++++++++++++++++++++++++++++++++++++++++

/*!
 * JavaScript for Bootstrap's docs (https://getbootstrap.com)
 * Copyright 2011-2018 The Bootstrap Authors
 * Copyright 2011-2018 Twitter, Inc.
 * Licensed under the Creative Commons Attribution 3.0 Unported License. For
 * details, see https://creativecommons.org/licenses/by/3.0/.
 */

/* global Clipboard: false, anchors: false, Holder: false */

(function ($) {
    'use strict'

    $(function () {
        // Tooltip and popover demos
        $('.tooltip-demo').tooltip({
            selector: '[data-toggle="tooltip"]',
            container: 'body'
        })

        $('[data-toggle="popover"]').popover()

        // Demos within modals
        $('.tooltip-test').tooltip()
        $('.popover-test').popover()

        // Indeterminate checkbox example
        $('.bd-example-indeterminate [type="checkbox"]').prop('indeterminate', true)

        // Disable empty links in docs examples
        $('.bd-content [href="#"]').click(function (e) {
            e.preventDefault()
        })

        // Modal relatedTarget demo
        $('#exampleModal').on('show.bs.modal', function (event) {
            var $button = $(event.relatedTarget)      // Button that triggered the modal
            var recipient = $button.data('whatever')  // Extract info from data-* attributes
            // If necessary, you could initiate an AJAX request here (and then do the updating in a callback).
            // Update the modal's content. We'll use jQuery here, but you could use a data binding library or other methods instead.
            var $modal = $(this)
            $modal.find('.modal-title').text('New message to ' + recipient)
            $modal.find('.modal-body input').val(recipient)
        })

        // Activate animated progress bar
        $('.bd-toggle-animated-progress').on('click', function () {
            $(this).siblings('.progress').find('.progress-bar-striped').toggleClass('progress-bar-animated')
        })

        // Insert copy to clipboard button before .highlight
        $('figure.highlight, div.highlight').each(function () {
            var btnHtml = '<div class="bd-clipboard"><button class="btn-clipboard" title="Copy to clipboard">Copy</button></div>'
            $(this).before(btnHtml)
            $('.btn-clipboard')
                .tooltip()
                .on('mouseleave', function () {
                    // Explicitly hide tooltip, since after clicking it remains
                    // focused (as it's a button), so tooltip would otherwise
                    // remain visible until focus is moved away
                    $(this).tooltip('hide')
                })
        })

        var clipboard = new Clipboard('.btn-clipboard', {
            target: function (trigger) {
                return trigger.parentNode.nextElementSibling
            }
        })

        clipboard.on('success', function (e) {
            $(e.trigger)
                .attr('title', 'Copied!')
                .tooltip('_fixTitle')
                .tooltip('show')
                .attr('title', 'Copy to clipboard')
                .tooltip('_fixTitle')

            e.clearSelection()
        })

        clipboard.on('error', function (e) {
            var modifierKey = /Mac/i.test(navigator.userAgent) ? '\u2318' : 'Ctrl-'
            var fallbackMsg = 'Press ' + modifierKey + 'C to copy'

            $(e.trigger)
                .attr('title', fallbackMsg)
                .tooltip('_fixTitle')
                .tooltip('show')
                .attr('title', 'Copy to clipboard')
                .tooltip('_fixTitle')
        })

        anchors.options = {
            icon: '#'
        }
        anchors.add('.bd-content > h2, .bd-content > h3, .bd-content > h4, .bd-content > h5')
        $('.bd-content > h2, .bd-content > h3, .bd-content > h4, .bd-content > h5').wrapInner('<div></div>')

        // Search
        if (window.docsearch) {
            window.docsearch({
                apiKey: '48cb48b22351bc71ea5f12f4d1ede198',
                indexName: 'bootstrap-v4',
                inputSelector: '#search-input',
                handleSelected: function (input, event, suggestion) {
                    var url = suggestion.url
                    url = suggestion.isLvl1 ? url.split('#')[0] : url
                    // If it's a title we remove the anchor so it does not jump.
                    window.location.href = url
                },
                transformData: function (hits) {
                    return hits.map(function (hit) {
                        hit.url = hit.url.replace('https://v4-alpha.getbootstrap.com', '/docs/4.0')
                        return hit
                    })
                },
                debug: false // Set debug to true if you want to inspect the dropdown
            })
        }

        // Holder
        Holder.addTheme('gray', {
            bg: '#777',
            fg: 'rgba(255,255,255,.75)',
            font: 'Helvetica',
            fontweight: 'normal'
        })
    })
}(jQuery))
